I applied online. I interviewed at Tata Consultancy Services (Noida) in Apr 2026
Interview
The process began with an online aptitude test covering logical reasoning and basic SQL. Shortlisted candidates were invited for a technical round where OOP concepts and SQL queries were asked. The final HR round focused on communication skills, motivation, and career goals. Overall, the interview was structured and fair, giving freshers a chance to showcase both technical and soft skills.
Interview questions [1]
Question 1
Q: Explain OOP concepts with a real‑world example.
A: I explained inheritance using the example of a “Vehicle” class and derived classes like “Car” and “Bike,” highlighting how common properties are reused.
I applied online. I interviewed at Tata Consultancy Services (Calcutta) in Apr 2026
Interview
Interview was great. Everything happened on time. I was asked questions on ML related topics since the interview was for ML role. I was conveyed that I will be mailed on update of my selection. I got my mail after 6 days.
Interview questions [1]
Question 1
I was asked about K-means clustering and process of an ML project and related topics with questions on my projects
I applied through college or university. I interviewed at Tata Consultancy Services (Calcutta) in Jan 2024
Interview
The interview was fully focused on my projects. The interviewer started from simple questions like what is the difference between React.js and AngularJS, to average-difficult questions like tell me about session and jwt authetication etc.